Reinforcing collar for pipe fitting



FIG. 1 is a first perspective view of the reinforcing collar for pipe fitting.

FIG. 2 is a second perspective view of the reinforcing collar.

FIG. 3 is a first side view of the reinforcing collar, with an opposite second side view being a mirror image thereof.

FIG. 4 is a third side view of the reinforcing collar, rotated 90° relative to the first side view, with an opposite fourth side view being a mirror image thereof.

FIG. 5 is a top view of the reinforcing collar; and,

FIG. 6 is a perspective view of the reinforcing collar shown in a position of use.

The broken lines depict environment subject matter only and form no part of the claim. 

CLAIM The ornamental design for a reinforcing collar for pipe fitting, as shown and described. 